Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10686

Period Covered:
08:00 PM October 15, 2025 - 07:59 PM October 16, 2025
(DOY 289/0000z - 289/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17697 Matti Dorsch, Universitat Potsdam A far-UV treasury survey for hot subdwarf stars
17703 Annalisa De Cia, European Southern Observatory - Germany STIS-ISM: STIS ISM Survey in the Milky Way
17704 Andreas Sander, Astronomisches Rechen-Institut Heidelberg Mapping the iron abundances and winds of the OB population across the Magellanic Bridge
17708 Yue Shen, University of Illinois at Urbana - Champaign The Black Hole Mass - Stellar Mass Relation with Reverberation Mapping AGNs at 1
17734 Bart Wakker, Eureka Scientific Inc. A clean view of the CGM for well-characterized galaxies
17744 Stephen Lawrence, Hofstra University Reflections of a Violent Past: Using Light Echoes to Survey Historical Supernovae in M82
17792 Heitor Ernandes, Lund University STIS Analysis of the metal-poor r-element-rich star TYC 3814-1598-1
17812 Matthew Rutala, Dublin Institute For Advanced Studies Unraveling a Decades-long mystery: Identifying the Atmospheric and Magnetospheric Drivers of the Jovian Hydrogen Ly-alpha Bulge
18055 Michael Wong, University of California - Berkeley Simultaneous mapping of ammonia on Jupiter with Juno and HST/WFC3
Calibration Observations Scheduled
17631 Matthew Dallas, Space Telescope Science Institute STIS CCD Dark Monitor Part 3
17633 Joshua Lothringer, Space Telescope Science Institute STIS CCD Bias and Read Noise Monitor Part 2
17665 Sylvia Baggett, Space Telescope Science Institute WFC3 UVIS Anneal
17666 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS Bowtie Monitor
17669 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor Part 3
17852 Leonardo Dos Santos, Space Telescope Science Institute Cycle 32 COS FUV Split-Wavecal Calibration Program